121954320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1583}}^1$

素因数の和:1709

約数の個数: 120

約数和(自身を含む): 413652096

約数和(自身を除く): 291697776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 107, 120, 144, 180, 214, 240, 321, 360, 428, 535, 642, 720, 856, 963, 1070, 1284, 1583, 1605, 1712, 1926, 2140, 2568, 3166, 3210, 3852, 4280, 4749, 4815, 5136, 6332, 6420, 7704, 7915, 8560, 9498, 9630, 12664, 12840, 14247, 15408, 15830, 18996, 19260, 23745, 25328, 25680, 28494, 31660, 37992, 38520, 47490, 56988, 63320, 71235, 75984, 77040, 94980, 113976, 126640, 142470, 169381, 189960, 227952, 284940, 338762, 379920, 508143, 569880, 677524, 846905, 1016286, 1139760, 1355048, 1524429, 1693810, 2032572, 2540715, 2710096, 3048858, 3387620, 4065144, 5081430, 6097716, 6775240, 7622145, 8130288, 10162860, 12195432, 13550480, 15244290, 20325720, 24390864, 30488580, 40651440, 60977160, 121954320]

約数ペア:

[(1, 121954320), (2, 60977160), (3, 40651440), (4, 30488580), (5, 24390864), (6, 20325720), (8, 15244290), (9, 13550480), (10, 12195432), (12, 10162860), (15, 8130288), (16, 7622145), (18, 6775240), (20, 6097716), (24, 5081430), (30, 4065144), (36, 3387620), (40, 3048858), (45, 2710096), (48, 2540715), (60, 2032572), (72, 1693810), (80, 1524429), (90, 1355048), (107, 1139760), (120, 1016286), (144, 846905), (180, 677524), (214, 569880), (240, 508143), (321, 379920), (360, 338762), (428, 284940), (535, 227952), (642, 189960), (720, 169381), (856, 142470), (963, 126640), (1070, 113976), (1284, 94980), (1583, 77040), (1605, 75984), (1712, 71235), (1926, 63320), (2140, 56988), (2568, 47490), (3166, 38520), (3210, 37992), (3852, 31660), (4280, 28494), (4749, 25680), (4815, 25328), (5136, 23745), (6332, 19260), (6420, 18996), (7704, 15830), (7915, 15408), (8560, 14247), (9498, 12840), (9630, 12664)]